What is the SandBlast Agent designed to do?

What is the SandBlast Agent designed to do?
A . Performs OS-level sandboxing for SandBlast Cloud architecture
B . Ensure the Check Point SandBlast services is running on the end user’s system
C . If malware enters an end user’s system, the SandBlast Agent prevents the malware from spreading with the network
D . Clean up email sent with malicious attachments

Answer: C